Form 4 Filing for William Staples - Gitlab Inc.

This filing details a transaction by William Staples, CEO of Gitlab Inc., on March 15, 2026. Mr. Staples disposed of 7,030 shares of Class A Common Stock. The transaction was made to cover tax liabilities arising from the net settlement of restricted stock units. Following this transaction, Mr. Staples owns 338,641 shares of Class A Common Stock. This total includes shares that have not yet vested. The shares withheld to cover taxes are noted with footnote F1, and unvested shares are noted with footnote F2.